Crypto Exchange Platform

Live Link: BitNasdaq

Technologies Used: Nuxt.js, Ant Design (UI Framework), RESTful APIs, WebSocket, CMS Integration

Project Overview

Built a high-performance Crypto Exchange Platform that enables users to trade, convert, and manage cryptocurrencies seamlessly. The platform supports advanced trading features like Spot Trading, Margin Trading, and Futures Perpetual Trading, along with secure P2P transactions and real-time market data integration. Designed with a focus on scalability and user experience, the platform caters to both novice and experienced traders.

Key Features and Modules

1. Advanced Trading Modules:
   • Spot Trading: Buy and sell cryptocurrencies at current market prices.
   • Margin Trading: Trade with leverage to amplify potential gains.
   • Futures Perpetual Trading: Trade futures contracts with no expiration date.
2. P2P Trading:
   • Peer-to-peer trading with escrow protection for secure transactions.
   • Dispute resolution system to handle conflicts between buyers and sellers.
3. Convert:
   • Instant conversion of one cryptocurrency to another.
   • Real-time exchange rates and low transaction fees.
4. Internal Transfers:
   • Seamless transfers between wallets:
   • Spot-to-Margin
   • Spot-to-Future
   • Margin-to-Spot
   • Margin-to-Future
5. User Dashboard:
   • Manage personal information, transaction history, and trading activity.
   • View balances across different wallets (Spot, Margin, Future).
6. Financial Products:
   • Locked Savings: Earn interest on locked crypto assets.
   • Flexible Savings: Earn interest with flexible withdrawal options.
   • Hybrid Savings: Combine locked and flexible savings for higher returns.
7. Help Center:
   • Integrated with a CMS to provide users with FAQs, guides, and support articles.
   • Dynamic content updates for real-time assistance.

My Role and Contributions

• Led the development of the Advanced Trading Modules and P2P Trading features.
• Integrated WebSocket for real-time market data and trading updates.
• Designed and implemented the User Dashboard using Ant Design for a clean and intuitive UI.
• Collaborated with the backend team to ensure secure and efficient API integrations.
• Help in the deployment of the platform on AWS for scalability and reliability.

Technologies Used

• Frontend: Nuxt.js, Ant Design, Vue.js
• Backend: RESTful APIs, WebSocket, .Net
• Database: MySQL or MongoDB (whichever was used)
• Deployment: AWS, VPS
• Version Control: Git

Challenges and Solutions

• Challenge: Handling high-frequency trading data in real-time.
  Solution: Implemented WebSocket for live updates and optimized backend APIs for low latency.
• Challenge: Poor performance caused by unnecessary components and redundant Sass files..
  Solution: Removed garbage components, optimized Sass files, and implemented best practices like lazy loading and code splitting, significantly improving performance.

Impact

• Delivered a robust and scalable crypto exchange platform.
• Enabled users to trade and manage cryptocurrencies with ease and confidence.
• Increased user engagement with advanced trading tools and financial products.